问题

When you feel helpless and_______, just remember you are not_______ in the world because your friends are around you.
A:used to live; are used to living
B:used to living; are used to live
C:are used to living; used to live
D:use to live; be used to living;
B:used to living; are used to live
C:are used to living; used to live
D:use to live; be used to living;
正确答案是: